Transverse shear deformation in exact buckling and vibration of composite plate assemblies

AIAA Journal ◽  
1993 ◽  
Vol 31 (10) ◽  
pp. 1963-1965 ◽  
Author(s):  
Melvin S. Anderson ◽  
David Kennedy
Keyword(s):  
Shear Deformation ◽  
Transverse Shear ◽  
Composite Plate ◽  
Transverse Shear Deformation

Whirling of Composite-Material Driveshafts Including Bending-Twisting Coupling and Transverse Shear Deformation

1993 ◽  
Author(s):  
Charles W. Bert ◽  
Chun-Do Kim
Keyword(s):  
Composite Material ◽  
Shear Deformation ◽  
Timoshenko Beam ◽  
Transverse Shear ◽  
Critical Speed ◽  
Numerical Results ◽  
Transverse Shear Deformation ◽  
First Order ◽  
Shear Deformable

Abstract A simplified theory for predicting the first-order critical speed of a shear deformable, composite-material driveshaft is presented. The shaft is modeled as a Bresse-Timoshenko beam generalized to include bending-twisting coupling. Numerical results are compared with those for both thin and thick walled shell theories and generalized Bernoulli-Euler theory.

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